10021012012204 has 24 divisors (see below), whose sum is σ = 18010925829680. Its totient is φ = 4875036031296.

The previous prime is 10021012012163. The next prime is 10021012012213. The reversal of 10021012012204 is 40221021012001.

It is a super-2 number, since 2×10021012012204² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16614034 + ... + 17206630.

Almost surely, 2^{10021012012204} is an apocalyptic number.

It is an amenable number.

10021012012204 is a deficient number, since it is larger than the sum of its proper divisors (7989913817476).

10021012012204 is a wasteful number, since it uses less digits than its factorization.

10021012012204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706897 (or 706895 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10021012012204 its reverse (40221021012001), we get a palindrome (50242033024205).

The spelling of 10021012012204 in words is "ten trillion, twenty-one billion, twelve million, twelve thousand, two hundred four".